baber/WOPTO huggingface dataset:
Patent JP-S61290062-A (JP)
Title: Multi-nozzle ink jet printer
Inventor: SAKAE MASAJI
IPC: B41J2/18
Filed: 1985-06-19
Abstract: PURPOSE:To eliminate a special ink gathering device, by a method wherein each ink gathering part in each nozzle head is solidly installed, ink being sucked only from the nozzle head in which bubbles are generated and the sucked ink is gathered in each nozzle head. CONSTITUTION:When, for instance, bubbles are generated in magenta ink and a nozzle head 1m does not jet in the color ink jet printer having plural number of nozzle heads, a carrier base 2 is transferred and the nozzle head 1m is opposed to a purge mechanism part 100. Then, the concave part 1a of the nozzle 10 of the nozzle head 1m and the aperture part on the open air side of a suction pipe 32 are covered with the cap 101 of purge mechanism part 100. When the air in an ink gathering part 30 is sucked with a suction pump 103, a valve 22 is closed and a valve 35 is opened. Then, the concave part 1a of nozzle 10 becomes of negative pressure and the ink 21 in an ink tank 20 is sucked. The bubbles in a nozzle pipe 11 together with ink 21 are discharged into the ink gathering part 30.
Patent JP-H04332786-A (JP)
Title: Propellant composition for aerosol
Inventor: KITAMURA TATEO
IPC: A61K8/31
Filed: 1991-05-08
Abstract: PURPOSE:To provide a propellant composition for aerosol having an extremely small influence on destruction, etc., of ozonosphere with extremely remote danger of fire. CONSTITUTION:A propellant composition for aerosol consisting essentially of 1,1,1,2,2,3,3-heptafluoropropane. Furthermore, a propellant composition for the aerosol containing hydrocarbons such as LPG, ethers such as dimethyl ether, halogenated hydrocarbons such as dichlorotrifluoroethane or chlorodifluoroethane and the 1,1,1,2,2,3,3-heptafluoropropane is provided.
Patent JP-H09320930-A (JP)
Title: Pattern forming method and pattern forming device
Inventor: YAMADA YOSHIAKI
IPC: H01L21/027
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a pattern having high resolution and an excellent form, by heat-treating a semiconductor wafer wherein a chemical amplification type positive resist film is formed and exposure is performed, in an atmosphere to which gas containing water content equivalent to air at a specific temperature and humidity is supplied. SOLUTION: Chemical amplification type resist is made to drip on a film to be worked of a semiconductor wafer 1, and it is rotated at a number of revolution suitable for obtaining a desired film thickness. Thereby a resist coating film is formed. In order to vaporize and dry organic thinner in the resist coating film, the semiconductor wafer 1 is put on a hot plate and heat- treated. Thereby a resist film 3 having a desired thickness is formed. By a demagnification projection aligner using an excimer laser, a resist film 3 is exposed to light via a mask, and then PEB treatment is performed on a hot plate 5. The PEB treatment is performed in an atmosphere wherein air at a temperature of 23 deg.C and a humidity of 45-55% is sent to the resist film 3 surface at a given flow rate.
Patent JP-S5465124-A (JP)
Title: Electrical contact point material
Inventor: AMANO YOSHINARI
IPC: C22C5/06
Filed: 1977-11-02
Abstract: PURPOSE: To provide a practical silver-zinc oxide type electrical contact point material with high performance, fusion resistance and insulating characteristics, obtd. by internal-oxidizing a silver alloy of a specific compsn. contg. Zn, Sn, Mn and one or more out of Pb, Tl and Bi.  
     CONSTITUTION: A silver alloy contg., by wt., Zn; 5W15%, Sn; 0.5W6%, Mn; 0.01W5% and one or more out of Pb, Tl and Bi; 0.001W2% is internal-oxidized to manufacture a silver zinc oxide type superior electrical contact point material. In order to regulate the compsn. of the alloy, an iron group element≤2% may be added at the time of melting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000319222-A (JP)
Title: Production of norbornene derivative
Inventor: MURAKAMI YASUO
IPC: C07C61/29
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a functional polymer material in a high yield simply without a specific apparatus by dripping a dienophile to a dicyclopentadiene derivative in the presence of a polymerization inhibitor. SOLUTION: In this method for synthesizing a compound of formula II (R15 to R22 are each H, a halogen, an alkyl or the like) from a compound of formula I (R1 to R12 are each H, a halogen, an alkyl or the like) and a compound of the formula R13XC=CYR14 (R13 and R14 are each H, a halogen, an alkyl or the like; X and Y are each H, a halogen, an alkyl or the like and at least one of X and Y is an electron attractive group), the compound of formula I is heated in the presence of a polymerization inhibitor (e.g. phenol) to >=150 deg.C and the compound of the formula is dripped to the compound of formula I to give the objective compound (e.g. 5-carboxy-2-norbornene).
Patent JP-S5169584-A (JP)
Inventor: GEERII PII FUOODO
IPC: F25D3/10
Filed: 1975-11-05
Abstract: This invention comprises a method for manufacturing elastomeric high pressure hose having reinforcement in the form of braided or spiral wrapped textile yarns between extruded inner and outer elastomeric layers. The method includes the steps of extruding the inner elastomeric layer over a long flexible mandrel up to about 1000 ft in length coextensively therewith, then progressively freezing portions of the layer and braiding or spiral wrapping a textile reinforcement thereover. The layer is frozen to prevent extrusion of the inner layer during the braiding. Thereafter additional elastomeric and textile layers are applied and the elastomers are vulcanized in an elongated continuous vulcanizer.
Patent JP-S5923217-A (JP)
Title: Equipment for preheating piping in nuclear reactor vessel chamber
Inventor: IMAYOSHI SHIYOU
IPC: G01D1/02
Filed: 1982-07-30
Abstract: PURPOSE:To simplify an equipment and to increase the reliability by providing an outside pipe in which the one end is connected to a gas space between a guard vessel and a nuclear reactor vessel and the other end forms a flow path space between a piping in the reactor vessel chamber. CONSTITUTION:The outside pipes are provided to outsides of pipings 4, 7 respectively and are positioned with holding intervals at outsides of the pipings 4, 7 in the diameter direction so as to form the necessary flow path space between the pipings 4, 7 respectively. The one end of the outside pipe is connected directly or through conducting pipe into a gas space 12 between the guard vessel 3 and the reactor vessel 1. By such constitution, since a preheating gas can be circulated forcedly surrounding the piping, even if the flow in the piping is stopped, the piping temp. can be maintained to cooling medium temp., it is possible to simplify the equipment and to increase the reliability.
Patent JP-S6112445-A (JP)
Title: Back door opening and closing device for container carrier truck
Inventor: TANIDE NOBORU
IPC: B60P1/48
Filed: 1984-06-27
Abstract: PURPOSE:To enable prevention of breakage of a back door and a hinge part when large objects are dumped for discharge, by a method wherein, in a container carrier truck having a container which can perform dumping action, a back door is opened upward during dumping action of the container. CONSTITUTION:With a hydraulic cylinder expanded, a dump frame 11, rockably supported to the rear end of a subframe 6 of a carrier truck by means of a hinge part 7 is inclined upward, and a container 1, having a deck plate 23 inclined backwardly upward, is similarily inclined. In which case, a roller 31 is rolled along a guide member 32 on the frame 6, and this causes a swing arm 25 to be gradually swung to open a back door 2 having its lower end pivotally secured to the rear of the container 1 by means of a pivotally-supporting shaft 3 through a link mechanism A. The back door 2 is finally positioned flush with the deck plate 23 as shown by a chain line, and this enables the hinge part 7 to be prevented from breakage during dumping of loaded objects.
Patent JP-H01301736-A (JP)
Title: Antiblocking agent for rubber and use thereof
Inventor: TOKIEDA NOBORU
IPC: C08L23/06
Filed: 1988-05-30
Abstract: PURPOSE:To obtain an antiblocking agent for industrial rubber product, usable without causing dust generation, effective in improving antiblocking property of unvulcanized rubber and giving a rubber product uniformly attached with small amount of the antiblocking agent, by dispersing PE resin powder, etc., and hydrogenated wax resin powder in an aqueous solution of a nonionic surfactant. CONSTITUTION:The objective antiblocking agent can be produced by dispersing (A) preferably 5-30wt.% of powder of PE resin and/or PE wax resin (preferably having a melting point of <=150 deg.C and an average particle diameter of <=50mum) and (B) preferably 1-10wt.% of a hydrogenated wax resin powder (preferably a castor wax having a melting point of >=70 deg.C and an average particle diameter of <=50mum) in (C) an aqueous solution of a nonionic surfactant (preferably having an HLB of 3-18).
Patent JP-S63296341-A (JP)
Title: Exposure treatment of photosensitive resin
Inventor: UENO ATSUSHI
IPC: H01L21/027
Filed: 1987-05-28
Abstract: PURPOSE:To prevent the scattering of photosensitive resin even when ultraviolet rays are projected while a substrate is being heated by a method wherein a process in which the outer circumference including at least the tip part of the substrate having photosensitive resin on the whole surface is exposed to light in the desired width and developed is included in the title treatment method. CONSTITUTION:The spot light of ultraviolet rays 8 is set on the upper part of the outer circumference of the thickly formed photosensitive resin 4 containing the outer circumferential end section of a wafer 3, the entire outer circumference of the wafer is exposed while the wafer 3 is being rotated, and the photosensitive resin 4 on the outer circumference of the wafer 3 is removed simultaneously with the developing treatment of the pattern. As the thick photosensitive resin 4 formed on the end section of the wafer 3 can be simply removed simultaneously with the developing treatment, the scattering of the photosensitive resin 4 can be prevented, and the generation of a defective pattern can also be prevented.
Patent JP-S5758350-A (JP)
Title: Mis type semiconductor device and manufacture thereof
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/336
Filed: 1980-09-24
Abstract: PURPOSE:To obtain an IGFET with a series resistor for the subject semiconductor device by a method wherein a source layer and a high resistance layer are laminated on a P type Si substrate, a gate electrode having delta-shaped section is attached to the end face of the substrate and a drain is provided in the substrate. CONSTITUTION:A field oxide film 2 is provided on the P type Si substrate, an N<+> layer 44, having almost flat end face, and a laminated material 3 are slectively placed on the surface of the substrate, apertures 41 and 42 are selectively provided and a uniformly thick P layer 5 is superposed. A resist mask is provided, a reactive ion etching is performed, the P layer is removed by performing a vertical etching without tapering and a delta-shaped P layer 6 and electrodes 9 and 45 are provided on the side face of the layer 3. An N layer 13 is provided coinciding with the point below both ends of the layer 6, and an N layer 14 is provided below the N layer 13. A protective film 36 is covered on the above and an Al electrode 10 is attached. According to this constitution, an IGFET wherein the layer 6 is used as a gate electrode is accomplished and a high resistance layer 40 is connected in series to the source 14. Besides, in this construction, a channel is formed at 0.1-1mum in length and the subject semiconductor device can be obtained without using an electron beam exposure and the like.
Patent JP-H11312524-A (JP)
Title: Manufacture of electrode for nonaqueous electrolyte battery
Inventor: KATAI KAZUO
IPC: H01M10/05
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To efficiently, stably, and safely manufacture an electrode for a nonaqueous electrolyte battery having a desiable characteristic. SOLUTION: A coating material for an electrode active material layer containing an electrode active material, a conductive material and fluoro rubber as a binder, and containing cyclohexanone as a solvent to be shared by 60 wt.% or more of cyclohexanone is applied to an electrode current collecting body, followed by drying, and the electrode active material layer comprising at least the electrode active material, the conductive material and the binder is formed for manufacturing a battery electrode.
Patent JP-H0430605-A (JP)
Title: Microwave sensing device
Inventor: TAKINAMI KOJI
IPC: H01Q1/38
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a weak radio wave at the outside of the scope of the Wireless Telegraphy Act by providing a dielectric body, a 1st conductor provided to one side of the dielectric body, a 2nd conductor smaller than the 1st conductor provided to the other side of the dielectric body, a feeder connecting to the 2nd conductor and penetrated through the dielectric body while being electrically insulated fro the 1st conductor and a ground line interconnecting the 1st and the 2nd conductor through the dielectric body. CONSTITUTION:A sensing device is provided with a cylindrical dielectric body (such as alumina ceramic) 1, a conductor foil (such as Cu foil) (1st conductor) 2 provided to the entire one side of the dielectric body, a path (conductor foil) (2nd conductor) 3 smaller than the conductor foil 2 provided to the other side of the dielectric body 1, a feeder 4 penetrated through the dielectric body 1 through a hole made to the conductor foil 2 so as not in contact with the conductor foil 2 wile being electrically insulated from the conductor foil 2 and led and connected to the patch part 3, and a ground wire 5 interconnecting the conductor foil 2 and the patch part 3 through the dielectric body 1. The conductor foil 2 is connected to ground at its part.
Patent JP-H081446-A (JP)
Title: Part supply method and device therefor
Inventor: TERADA TOSHIO
IPC: B23P19/00
Filed: 1994-06-15
Abstract: PURPOSE:To provide a method and a device with which parts can be stably and automatically supplied for a long time. CONSTITUTION:A cylinder 78 is energized so that a stop ring pusher 82 feeds stop rings one by one toward a device from a cassette 90 loaded through guide grooves 64, 72. At this time, a cylinder 18 is energized so that a workpiece cutting plate 24 is advanced and retracted. At this stage, the cylinder 78 is deenergized so that the pressure of the stop ring pusher 82 against a stop ring is released. After all stop rings are discharged from a rod 94a, a third cylinder 46 is energized so that one end part of a rod 94c of the cassette 90 is gripped, and a second cylinder 32 is lowered. Thus, the second cylinder 32 lowers so that stop rings which are loaded on a next rod 94 stand by for cutting thereof.
Patent JP-S5256273-A (JP)
Title: Thermoimpact characteristic structure
Inventor: NODA HIDEYO
IPC: B63B59/02
Filed: 1975-11-04
Abstract: PURPOSE: Mapping out the improvement of the high temperature characteristic in the limitation of relationship between right and left ribs and the supporter by providing the supporter formed by lower specific gravity foams of elastic high molecular material on the inside rear part of the divisional part in the outside body for buffer action to provide multiple ribs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62289701-A (JP)
Title: Visual system for three dimensionally recognizing positional relationship of dispersedly loaded bodies
Inventor: SAITO HIROSHI
IPC: B25J13/08
Filed: 1986-06-10
Abstract: PURPOSE:To easily perform three-dimensional recognition by computing three- dimensional coordinate values of respective points from a two-dimensional image obtained by a visual sensor which employs a light cutting method, and carrying out variable density image formation, edge detection, and split images of respective bodies based on the coordinate values. CONSTITUTION:The image of a part which contains a light cutting line when dispersedly loaded objects (not shown in figure) are irradiated with slit light is picked up by a television camera (not shown in figure) and a coordinate value arithmetic means 51 finds three-dimensional coordinate values of respective points from the obtained two-dimensional image value. A variable density information generating means 53 obtains the variable density image of an (xy) plane based on Z coordinate values as variable density information. Then, a binary information generating means 55 separates the background and a contour information generating means 57 obtain the contours of the respective bodies. Then, a separating means 59 obtains split images of the respective bodies, and a label information means 61, an area arithmetic means 63, a body extracting means 65, and a center gravity arithmetic means 67 recognize the three-dimensional positions of the respective bodies.
Patent JP-H05322592-A (JP)
Title: Garage guiding apparatus for vehicle
Inventor: NAKAMURA MITSUO
IPC: G01C21/26
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a garage guiding apparatus for a vehicle, which guides a vehicle along a specified guiding path without using a steering sensor. CONSTITUTION:A coordinate measuring sensor 12 is provided at the rear part of a vehicle 11. The coordinates and the attitude angle of the vehicle 11 for the entrance of a garage are measured based on the command from an ECU 13. In the ECU 13, the guiding path obtained by the combination of the straight path and the turning circle having the minimum turning radius for guiding the vehicle into the garage is computed based on the coordinates and the command. A steering device 17 for moving the vehicle along the guide path is set at the neutral position. Or the instruction for full right turning or full left turning is indicated. These instructions are displayed on a CRT display 16. The movement of the vehicle is further instructed. The driver operates the steering device 17 and moves the vehicle 11 to the instructed distance (in accordance with the instruction). At this time, only a neutral detecting sensor 18 and a moving distance sensor 19 of the vehicle 11 are set in the vehicle 11.
Patent JP-H11321015-A (JP)
Title: Printer method for controlling the same, and computer readable recording medium
Inventor: SATO NOBUHIKO
IPC: B65H31/24
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To automatically execute printing and bookbinding operations of which the number of documents is near a requested number by a user by effectively utilizing a limited hardware resource. SOLUTION: The number of documents which are needed to be printed in a printing operation and the number of documents which can be subjected to a bookbinding operation at once are fetched (S301, S302). Both of them are compared with each other. When the number of the printed documents is smaller than the maximum number of documents subjected to the bookbinding operation, the requested number of documents are printed and subjected to the bookbinding operation (S304-S307). When the number of the printed documents is greater than that, an image in one page is printed by a unit of one page or images are printed by a unit of one sheet when executing perfecting printing until the number of documents become the number of (the maximum number of documents -1) (S308). Each of the printed sheets of paper are discharged to different paper discharge stackers (S309).  Further, the operation wherein the documents requested to be printed which are not yet printed are printed and are discharged to one remaining paper discharge stacker (S310) is executed with respect to all of the inputted page data (S311).
Patent JP-S6115594-A (JP)
Title: Motor protecting device
Inventor: SHIONO KATSUMI
IPC: H02H7/08
Filed: 1984-06-29
Abstract: PURPOSE:To effectively protect a motor by providing a comparator for comparing the actual operating current with a normal operating current to output an alarm signal and a motor circuit protection command. CONSTITUTION:An inverter 6 converts a commercial frequency rated voltage from an AC power source 7 into the operating voltage frequency of a motor, applies it through breakers 51-5n to motors 11-1n, and input operating frequency command to a comparison calculator 4. The calculator 4 obtains a normal operating current on the basis of the operating frequency command from a memory or by calculation, and compares with the actual operating current of the operating motor measured by current sensors 31-3n. When the difference exceeds the prescribed allowable level, an alarm signal is externally indicated as the motor is abnormal, and a motor circuit protection command is fed also to the breakers 51-5n.
Patent JP-H0427994-A (JP)
Title: Erroneous ignition preventing circuit for light emitting element
Inventor: TAKAHASHI MITSUHARU
IPC: G09G3/20
Filed: 1990-05-23
Abstract: PURPOSE:To prevent erroneous ignition of a light emitting element due to disconnection of the power supply circuit of a control part by controlling a light emitting element flickering circuit so that the light emitting element flickering circuit can be operated at the time of sending of the output from a first power supply circuit but does not ignite the light emitting element at the time of not sending of the output. CONSTITUTION:A control part power monitor means 8 in a driving part 3 monitors the output voltage of a first power supply circuit 2, and a light emitting element flickering circuit 7 is controlled to the operatable state when the output voltage is sent from the first power supply circuit 2. If the first power supply circuit 2 of a control part 1 is disconnected in this state, the potential of the signal sent from the control part 1 to a bus 5 goes to the unsettled state, and at this time, the control part power monitor means 8 in the driving part 3 detects disconnection of the first power supply circuit 2, and the potential not to ignite all light emitting elements is outputted from the light emitting element flickering circuit 7. Thus, erroneous ignition of light emitting elements due to disconnection of the power supply circuit of the control part is prevented.
Patent JP-H088983-A (JP)
Title: Inter-device digital signal transmitting method, digital signal transmitter/receiver, digital signal transmitter and digital signal receiver
Inventor: HOSHI TAKAYUKI
IPC: H04L27/10
Filed: 1994-06-15
Abstract: PURPOSE:To suppress signal attenuation within the connection cable between devices by performing a frequency shift modulation for a digital signal to be transmitted between devices. CONSTITUTION:The frequency shift modulation FSM part 3A of a transmitter/receiver 1 performs an FSM for a digital signal to be transmitted between devices via a transmission line 8 so that the frequency of the digital signal to be transmitted between devices may be lower than the intermediate frequency IF at the time of the frequency conversion processing in a transmitter/receiver 2. The frequency shift demodulation FSD part 4 A of the transmitter/receiver 2 performs a demodulation processing for the signal for which the FSM is performed in the FSM part 3A. The FSM part 3B of the device 2 performs the FSM for the digital signal to be transmitted between the devices 1 and 2 so that the frequency of the digital signal to be transmitted between the devices may be lower than the IF at the time of the frequency conversion processing to be performed at the device 1. The FSD part 4 B of the device 1 performs a demodulation processing for the signal for which the FSM is performed in the FSM part 3 of the device 2.